Brief Robust one-step receding horizon control of discrete-time Markovian jump uncertain systems

  • Authors:
  • Byung-Gun Park;Wook Hyun Kwon

  • Affiliations:
  • Media Lab, Samsung IT Center, Samsung Electronics, 14th Fl., 416, Maetan 3 Dong, Paldal-Gu, Suwon-Shi, Kyunggi-Do 442-742, South Korea;School of Electrical Engineering and ERC-ACI, Seoul National University, Seoul 151-742, South Korea

  • Venue:
  • Automatica (Journal of IFAC)
  • Year:
  • 2002

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Abstract

This paper proposes a receding horizon control scheme for a set of uncertain discrete-time linear systems with randomly jumping parameters described by a finite-state Markov process whose jumping transition probabilities are assumed to belong to some convex sets. The control scheme for the underlying systems is based on the minimization of the worst-case one-step finite horizon cost with a finite terminal weighting matrix at each time instant. This robust receding horizon control scheme has a more general structure than the existing robust receding horizon control for the underlying systems under the same design parameters. The proposed controller is obtained using semidefinite programming.